201001101002 has 8 divisors (see below), whose sum is σ = 324694086276.
Its totient is φ = 92769738912.
The previous prime is 201001100999. The next prime is 201001101013. The reversal of 201001101002 is 200101100102.
Adding to 201001101002 its reverse (200101100102), we get a palindrome (401102201104).
It can be written as a sum of positive squares in 2 ways, for example, as 199504262281 + 1496838721 = 446659^2 + 38689^2
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2010011010023 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3865405763 + ... + 3865405814.
Almost surely, 2201001101002 is an apocalyptic number.
201001101002 is a deficient number, since it is larger than the sum of its proper divisors (123692985274).
201001101002 is a wasteful number, since it uses less digits than its factorization.
201001101002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7730811592.
The product of its (nonzero) digits is 4, while the sum is 8.
The spelling of 201001101002 in words is "two hundred one billion, one million, one hundred one thousand, two".